[  314.443752][    C3] tc mirred to Houston: device veth2 is down
[  314.765687][    C3] tc mirred to Houston: device veth2 is down
[  314.828966][    C3] tc mirred to Houston: device veth2 is down
[  315.246705][    C3] tc mirred to Houston: device veth3 is down
[  315.396778][    C3] tc mirred to Houston: device veth2 is down
[  315.477847][    C3] tc mirred to Houston: device veth3 is down